CN202364557U - Seeder - Google Patents
Seeder Download PDFInfo
- Publication number
- CN202364557U CN202364557U CN2011204366610U CN201120436661U CN202364557U CN 202364557 U CN202364557 U CN 202364557U CN 2011204366610 U CN2011204366610 U CN 2011204366610U CN 201120436661 U CN201120436661 U CN 201120436661U CN 202364557 U CN202364557 U CN 202364557U
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- China
- Prior art keywords
- frame
- seed
- cylinder
- fortune
- wheel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a seeder which comprises a seeder frame and a seed box, wherein road wheels are mounted on the two sides of the seeder frame respectively; gears are mounted on a wheel axle of the road wheels; each road wheel comprises a wheel flange, a wheel hub and wheel spokes; the wheel spokes are provided with telescopic structures on which damping springs are mounted; a draw bar frame is fixed at the two ends of the seeder frame; a draw hook is mounted at the front end of the draw bar frame; boot openers are mounted at the bottom end of the seeder frame; through holes are formed at the upper ends of the boot openers; the seed box is mounted at the top end of the seeder frame; seed blanking openings are formed at the front end of the seed box; seed feeding grooves are fixedly mounted at the front ends of the seed blanking openings; openings at the lower ends of the seed feeding grooves are contacted with a seed conveying rotary drum mounted on the seeder frame; the seed conveying rotary drum is a circumferential pipeline encircled by a plurality of fan-shaped pipelines; a plurality of indents forming seed conveying trenches are arranged on the surfaces of the fan-shaped pipelines; and seed sucking holes are formed at the bottom ends of the indents. The seeder has the advantages of compact structure and low cost, is simple to operate, is easy to detach and mount, is suitable for most plowland and can be used for seeding in a non-damage manner.
Description
Technical field
The utility model relates to a kind of farm machinery, especially relates to a kind of sower.
Background technology
The seeding method of China's field crops is generally bunch planting, disseminates and transplants at present.And existing seeding machinery cost is high, weight is big, does not suit on the piece of small-sized field, to operate, and sink easily at the soft arable land upper seeding wheel of quality.Present on the other hand machinery also is difficult to satisfy the requirement of granule seed defective ejaculation discharge capacity kind, makes entering too much with a kind of seed of cave, causes the waste of seed; And the sowing bulky grain kind period of the day from 11 p.m. to 1 a.m might make seed be squeezed and fragmentation.
The utility model content
The technical problem that the utility model will solve is to provide a kind of structure sower light and handy, simple to operate, with low cost.
In order to solve the problems of the technologies described above, the technical scheme of the utility model is following:
A kind of sower includes frame, plants case, and it is characterized in that: described frame both sides are equipped with road wheel, on the wheel shaft of road wheel gear are installed, and road wheel is made up of wheel rim, wheel hub, spoke, and spoke is the Collapsible structure that damping spring is installed; Described frame two ends are fixed with the traction bridge, and traction bridge front end is equipped with the traction hook, and the bottom of frame is equipped with shoe colter, and the shoe colter upper end has through hole; Described kind of case is installed in the top of frame, and the front end of planting case has the mouth of sowing, and mouthful front end of sowing is installed with feeds kind of a groove; Described kind of the groove lower ending opening place of feeding contacts with the fortune kind cylinder that is installed on the frame through the roller bearing rotation; Described fortune kind cylinder is the circumference pipeline that is surrounded by the plurality of sector pipeline, and fan-shaped pipe surface is provided with the some nest eyes that constitute fortune kind of ditch, and nest eyeground end has suction hole; Be fixed with a size through support bar on the described frame and plant the aspiration box that cylinder matches with fortune; The end face that described fortune kind cylinder does not cooperate with aspiration box seals; Described aspiration box is the box body that discoid below oral area has cavity; When aspiration box fortune kind of cylinder coincide; Fortune kind of a cylinder below has a fan-shaped pipeline at least through described cavity space and atmosphere UNICOM, and the aspiration box outer face has suction hole, and suction hole is connected with lift pump through tracheae; The nest of described fortune kind cylinder just is provided with several pipelines now, and described pipeline leads to the shoe colter through hole; On the described fortune kind cylinder end face roller bearing gear is installed, is in transmission connection between the gear on the gear on the roller bearing and the wheel shaft of road wheel.
Described fortune kind cylinder does not seal with the end face that cooperates of aspiration box.
On the described tracheae regulator is installed, regulator is fixed on the aspiration box.
The fan-shaped pipeline of described formation fortune kind of cylinder can be selected other shape.
Described kind of case inner-use clapboard is divided into several chambers; Described shoe colter, traction bridge and kind case all are fixed by welding on the frame.
Specifically use when operating, the traction of drawing the front end on the bridge is linked up with, link to each other,, plant the gear rotation on the cylinder thereby the gear on the road wheel can take fortune to, and then kind of a cylinder rotation is transported in drive through the motion of draw-gear drive sower with draw-gear.The flow process of seed is: will plant earlier put in the case the seed that will sow; Seed enters into hello kind of a groove through the mouth of sowing of kind of case front end; Through the rolling of fortune kind of cylinder and the work of lift pump, can seed be adsorbed on the nest intraocular of fortune kind of ditch on fortune kind of the cylinder, when fortune kind of cylinder shifts the shoe colter top; Can enter in the through hole of shoe colter through pipeline, and then opened in the soil of ploughing falling to shoe colter.The flow process of gas is: through lift pump bleeding to continuing in fortune kind of the cylinder; Make fortune plant and form a low pressure air cavity in the cylinder; When seed enters into when feeding kind of groove, can since the continuous action of lift pump seed is adsorbed in the nest eye of fortune kind of cylinder; When fortune kind of drum movement to low-pressure area, seed will drop with pipeline that shoe colter is connected in.
1,, can get final product through the spacing of regulating shoe colter if sow according to certain line-spacing.
2,, can accomplish requirement through the gear on the roller bearing on adjusting fortune kind of the cylinder and the ratio of the number of gears between the gear on the road wheel by the spacing in the rows sowing if sow according to certain spacing in the rows.
3, if sow according to certain seed amount, can carry out work through selecting the different fortune kind cylinder of nest eye, can accomplish the requirement of sowing by seed amount.
4, sow according to the size and the shape of different seeds, can accomplish sowing of task through the pore size of nest eye and suction hole bottom outlet is done corresponding adjustment by the size and the shape of seed.
Compared with prior art, the beneficial effect of the utility model is:
The structure of the utility model is light and handy, and is simple to operate, remove and install easily, and cost is lower, can be applicable to most cultivated land, can carry out undamaged sowing.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Fig. 2 is the structural representation of the utility model fortune kind of cylinder.
Fig. 3 is the structural representation of the utility model aspiration box.
Fig. 4 is the utility model fortune kind of a cylinder and the figure that cooperates of aspiration box.
Fig. 5 is the sketch map of the utility model road wheel.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done further detailed explanation:
Referring to accompanying drawing, shown sower includes frame 1, plants case 2; Frame 1 both sides are equipped with road wheel 3; On the wheel shaft 4 of road wheel 3 gear 5 is installed, road wheel 3 is made up of wheel rim 6, wheel hub 7, spoke 8, and spoke 8 is for being equipped with the Collapsible structure of damping spring 9; Frame 1 two ends are fixed with traction bridge 10, and traction bridge 10 front ends are equipped with traction hook 11, and the bottom of frame 1 is equipped with shoe colter 12, and shoe colter 12 upper ends have through hole; Kind of case 2 is installed in the top of frame 1, and the front end of planting case 2 has sows mouthfuls 13, and mouthful 13 front ends of sowing are installed with feeds kind of a groove 14; Feeding kind of groove 14 lower ending opening places contacts with the fortune kind cylinder 15 that is installed on the frame 1 through the roller bearing rotation; Fortune kind of a cylinder 15 is the circumference pipelines that surrounded by plurality of sector pipeline 16, and fan-shaped pipeline 16 surfaces are provided with the some nest eyes 18 that constitute fortune kind of ditch 17, have suction hole 19 on the nest eye 18; Be fixed with a size through support bar 20 on the frame 1 and plant the aspiration box 20 that cylinder 15 matches with fortune; Aspiration box 20 is box bodys that discoid below oral area has cavity; When aspiration box fortune kind of cylinder coincide; Fortune kind of a cylinder below has a fan-shaped pipeline at least through described cavity space and atmosphere UNICOM; Aspiration box 20 outer faces have suction hole 21, and suction hole 21 is connected with lift pump 22 through tracheae 26; Nest eye 18 belows of fortune kind of cylinder 15 are provided with several pipelines 23, and pipeline 23 leads to shoe colter 12 through holes; Be fixed with roller bearing 24 on fortune kind of cylinder 15 end faces, gear 5 and clutch 25 are installed on the roller bearing 24, be in transmission connection between the gear 5 on the gear 5 on the roller bearing 24 and the wheel shaft of road wheel 3; Fortune kind of cylinder 15 does not seal with the end face that cooperates of aspiration box 20; Regulator 27 is installed on the tracheae 26, and regulator 27 is fixed on the aspiration box 20; The fan-shaped pipeline that constitutes fortune kind of cylinder can be selected other shape; Plant case 2 inner-use clapboards and be divided into several chambers; Shoe colter 12, traction bridge 10 and kind case 2 all are fixed by welding on the frame 1.
Claims (4)
1. a sower includes frame, plants case, and it is characterized in that: described frame both sides are equipped with road wheel, on the wheel shaft of road wheel gear are installed, and road wheel is made up of wheel rim, wheel hub, spoke, and spoke is the Collapsible structure that damping spring is installed; Described frame two ends are fixed with the traction bridge, and traction bridge front end is equipped with the traction hook, and the bottom of frame is equipped with shoe colter, and the shoe colter upper end has through hole; Described kind of case is installed in the top of frame, and the front end of planting case has the mouth of sowing, and mouthful front end of sowing is installed with feeds kind of a groove; Described kind of the groove lower ending opening place of feeding contacts with the fortune kind cylinder that is installed on the frame through the roller bearing rotation; Described fortune kind cylinder is the circumference pipeline that is surrounded by the plurality of sector pipeline, and fan-shaped pipe surface is provided with the some nest eyes that constitute fortune kind of ditch, and nest eyeground end has suction hole; Be fixed with a size through support bar on the described frame and plant the aspiration box that cylinder matches with fortune; The end face that described fortune kind cylinder does not cooperate with aspiration box seals; Described aspiration box is the box body that discoid below oral area has cavity; When aspiration box fortune kind of cylinder coincide; Fortune kind of a cylinder below has a fan-shaped pipeline at least through described cavity space and atmosphere UNICOM, and the aspiration box outer face has suction hole, and suction hole is connected with lift pump through tracheae; The nest of described fortune kind cylinder just is provided with several pipelines now, and described pipeline leads to the shoe colter through hole; On the described fortune kind cylinder end face roller bearing gear is installed, is in transmission connection between the gear on the gear on the roller bearing and the wheel shaft of road wheel.
2. according to the described sower of claim 1, it is characterized in that: clutch is installed on the roller bearing.
3. according to the described sower of claim 1, it is characterized in that: on the described tracheae regulator is installed, regulator is fixed on the aspiration box.
4. according to the described sower of claim 1, it is characterized in that: described kind of case inner-use clapboard is divided into several chambers; Described shoe colter, traction bridge and kind case all are fixed by welding on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204366610U CN202364557U (en) | 2011-11-07 | 2011-11-07 | Seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204366610U CN202364557U (en) | 2011-11-07 | 2011-11-07 | Seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202364557U true CN202364557U (en) | 2012-08-08 |
Family
ID=46588290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204366610U Expired - Fee Related CN202364557U (en) | 2011-11-07 | 2011-11-07 | Seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202364557U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477763A (en) * | 2013-10-15 | 2014-01-01 | 广西玉林宏江能源科技有限公司 | Special sowing machine for soilless culture paddy rice |
| CN106717328A (en) * | 2017-01-13 | 2017-05-31 | 张英华 | No-tillage ground seeder |
| CN107873182A (en) * | 2017-11-25 | 2018-04-06 | 甘肃景烨现代农业科技有限公司 | A kind of quinoa full film double-furrow planter |
| CN109699408A (en) * | 2019-03-19 | 2019-05-03 | 新昌县大船畈生物科技有限公司 | The method of fruits and vegetables interplanting |
-
2011
- 2011-11-07 CN CN2011204366610U patent/CN202364557U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477763A (en) * | 2013-10-15 | 2014-01-01 | 广西玉林宏江能源科技有限公司 | Special sowing machine for soilless culture paddy rice |
| CN106717328A (en) * | 2017-01-13 | 2017-05-31 | 张英华 | No-tillage ground seeder |
| CN106717328B (en) * | 2017-01-13 | 2019-01-29 | 张英华 | No-tillage ground seeder |
| CN107873182A (en) * | 2017-11-25 | 2018-04-06 | 甘肃景烨现代农业科技有限公司 | A kind of quinoa full film double-furrow planter |
| CN109699408A (en) * | 2019-03-19 | 2019-05-03 | 新昌县大船畈生物科技有限公司 | The method of fruits and vegetables interplanting |
| CN109699408B (en) * | 2019-03-19 | 2021-12-28 | 新昌县大船畈生物科技有限公司 | Fruit and vegetable interplanting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |